Perhaps you should try some spelling variations:
communication india » communication media, communications media
data communication » data communications
technologies cost » technologies co, technologies case, technologies cohort
cost information » postal information, about information, asset information
information 1999 » information 1995, information 1.9, information 1
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
1999 des » 1969 des, 1997 dec, 1999 als
des data » das data, dhs data, dns data

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies cost information 1999 des data communication india _ developpement l afrique.*.